10 Hillside Gardens, Walthamstow, London, E17 3RJ

1. 12 Jan 2026

   Received by Waltham Forest

2. 10 Aug 2026

   Added to PlanIndex

Waltham Forest refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 38 Hillside Gardens, Walthamstow, London, E17 3RJ

  261004 Submitted 23 Apr 2026 0m away

  Decision due ~18 Jun

  Alteration and extension of the existing single storey side projection including construction of new roof, facade alterations, new French doors installed at rear, sidelight window, new door opening and existing garage door replaced with window to facilitate conversion of garage to habitable space and removal of existing chimney stack.

  Status unknown Householder Extension Roofing +1
  Small domestic

• 8 Hillside Gardens, Walthamstow, London, E17 3RJ

  260069 Submitted 12 Jan 2026 0m away

  Lawful Development Certificate (Proposed) - Construction of a hip to gable side roof extension, and dormer roof extension to main rear roof, together with installation of two roof lights to front roof slope.

  Granted Lawful development Extension Loft or dormer

• 24 Hillside Gardens, Walthamstow, London, E17 3RJ

  252753 Submitted 24 Nov 2025 0m away

  Planning application for retention of a two storey side extension, a single storey rear extension and altered roof profile. Proposed works include enlargement of the exising rear dormer roof extension and installation of one roof-light to the front roof slope.

  Refused Householder Extension Loft or dormer
  Small domestic

• 24 Hillside Gardens, Walthamstow, London, E17 3RJ

  261281 Submitted 22 May 2026 0m away

  Decision due ~17 Jul

  Planning application for retention of a single storey rear extension with a pitched roof, side roof extension along with replaced windows and door to the front and rear elevations.

  Status unknown Householder Extension Windows or glazing
  Small domestic

• 10 Tristram Close, Walthamstow, London, E17 3SR

  252789 Submitted 27 Nov 2025 81m away

  Construction of a single storey rear extension, single storey front porch extension, alterations to external cladding, replacement windows, installation of new roof-light and installation of solar panels to existing roof.

  Granted Householder Extension Loft or dormer +2
  Small domestic

• 33 Bisterne Avenue, Walthamstow, London, E17 3QR

  070028 Submitted 23 Apr 2007 178m away

  Retention of rear conservatory and hand rail to access area as shown on drawings 21-352-P01, -P02 and -P03 received on the 23rd April 2007.

  Granted Full applications Extension 2 docs

• 261616 Status unknown

  9 Fulready Road, Leyton, London, E10 6DT

  Construction of single storey rear extension.

  1 Jul 2026 Householder
• 261621 Status unknown

  116 Maynard Road, Walthamstow, London, E17 9JF

  Construction of a single storey side return extension.

  1 Jul 2026 Householder
• 261606 Status unknown

  36 Holly Crescent, Woodford Green, IG8 9PD

  Construction of a two storey side extension together with the installation of two roof-lights , a single storey ground floor rear extension and rear dormer roof extension.

  29 Jun 2026 Householder
• 261583 Status unknown

  6 Barclay Road, Leytonstone, London, E11 3DG

  Construction of a single storey side extension.

  26 Jun 2026 Householder
• 261584 Status unknown

  6 Barclay Road, Leytonstone, London, E11 3DG

  Construction of a single storey rear infill extension together with associated landscaping and remedial works.

  26 Jun 2026 Householder